China’s top female tennis player Zheng Jie (郑洁) returned victoriously to Wimbledon on Monday one year after she made a name for herself by reaching the tournament’s semifinal round. Zheng, currently ranked number 15 in the world, beat Kristina Barrois of Germany 7-6 (2), 7-6 (4) at the All England Lawn Tennis and Croquet Club in London on Monday…